अभ्यास

Gauss and the 10 Deutschmark banknote

What are the mean and standard deviation, respectively, of the Normal distribution that was on the 10 Deutschmark banknote shown?

50 XP

mean = 3, std = 1

mean = 3, std = 2

mean = 0.4, std = 1

mean = 0.6, std = 6